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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [native protocol] sending to 5.1 configuration doesn't work"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90125">90125</a>
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<th>Summary</th>
<td>[native protocol] sending to 5.1 configuration doesn't work
</td>
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<th>Product</th>
<td>PulseAudio
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>modules
</td>
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<th>Assignee</th>
<td>pulseaudio-bugs@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>r@hirner.at
</td>
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<th>QA Contact</th>
<td>pulseaudio-bugs@lists.freedesktop.org
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<th>CC</th>
<td>lennart@poettering.net
</td>
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<p>
<div>
<pre>Setup:
A) PC A (running pulseaudio-6.0-2.fc21.1.x86_64 from Fedora 21) has 5.1
surround output configured, loads module module-native-protocol-tcp and
module-zeroconf-publish.
B) PC B (running pulseaudio-6.0-2.fc21.1.x86_64 from Fedora 21) has a local
sound card (with headphones attached), but normally shall play on PC A. Thus,
it loads module-zeroconf-discover. Music is played via Rhythmbox.
Zeroconf works fine, and on PC B you're able to switch PulseAudio output to the
sink on PC A using the Gnome audio settings.
This has worked until a recent update of PulseAudio (version 6?). Until then,
it doesn't work anymore and produces these errors on PC A:
Apr 21 12:46:46 xxx.lan pulseaudio[1457]: Client sent non-aligned memblock:
index 0, length 15928, frame size: 12
Apr 21 12:46:46 xxx.lan pulseaudio[1457]: Client sent non-aligned memblock:
index 15928, length 34752, frame size: 12
Apr 21 12:46:46 xxx.lan pulseaudio[1457]: Client sent non-aligned memblock:
index 50680, length 5792, frame size: 12
However, when PC A is switched to Stereo instead of 5.1, everything works as
expected.
Is this a PulseAudio bug or a bug in Rhythmbox? If I can provide additional
details, please let me know.</pre>
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